124215560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 320785920

約数和(自身を除く): 196570360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 271, 280, 542, 1084, 1355, 1637, 1897, 2168, 2710, 3274, 3794, 5420, 6548, 7588, 8185, 9485, 10840, 11459, 13096, 15176, 16370, 18970, 22918, 32740, 37940, 45836, 57295, 65480, 75880, 91672, 114590, 229180, 443627, 458360, 887254, 1774508, 2218135, 3105389, 3549016, 4436270, 6210778, 8872540, 12421556, 15526945, 17745080, 24843112, 31053890, 62107780, 124215560]

約数ペア:

[(1, 124215560), (2, 62107780), (4, 31053890), (5, 24843112), (7, 17745080), (8, 15526945), (10, 12421556), (14, 8872540), (20, 6210778), (28, 4436270), (35, 3549016), (40, 3105389), (56, 2218135), (70, 1774508), (140, 887254), (271, 458360), (280, 443627), (542, 229180), (1084, 114590), (1355, 91672), (1637, 75880), (1897, 65480), (2168, 57295), (2710, 45836), (3274, 37940), (3794, 32740), (5420, 22918), (6548, 18970), (7588, 16370), (8185, 15176), (9485, 13096), (10840, 11459)]